EP3007243A2 - Lichtemittierende vorrichtung und verfahren zur herstellung davon - Google Patents

Lichtemittierende vorrichtung und verfahren zur herstellung davon Download PDF

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Publication number
EP3007243A2
EP3007243A2 EP15189504.2A EP15189504A EP3007243A2 EP 3007243 A2 EP3007243 A2 EP 3007243A2 EP 15189504 A EP15189504 A EP 15189504A EP 3007243 A2 EP3007243 A2 EP 3007243A2
Authority
EP
European Patent Office
Prior art keywords
thin film
layer
light
buffering thin
lower electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15189504.2A
Other languages
English (en)
French (fr)
Other versions
EP3007243B1 (de
EP3007243A3 (de
Inventor
Takashi Hirano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Group Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to EP17205729.1A priority Critical patent/EP3331048B1/de
Publication of EP3007243A2 publication Critical patent/EP3007243A2/de
Publication of EP3007243A3 publication Critical patent/EP3007243A3/de
Application granted granted Critical
Publication of EP3007243B1 publication Critical patent/EP3007243B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • H10K50/818—Reflective anodes, e.g. ITO combined with thick metallic layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H10K50/828—Transparent cathodes, e.g. comprising thin metal layers
EP15189504.2A 2001-01-15 2002-01-10 Lichtemittierende vorrichtung und verfahren zur herstellung davon Expired - Lifetime EP3007243B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17205729.1A EP3331048B1 (de) 2001-01-15 2002-01-10 Lichtemittierende vorrichtung und verfahren zur herstellung davon

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001006383A JP2002216976A (ja) 2001-01-15 2001-01-15 発光素子及びその製造方法
EP02729539.3A EP1353537B1 (de) 2001-01-15 2002-01-10 Lumineszenzbauelement und verfahren zu seiner herstellung
PCT/JP2002/000094 WO2002056641A1 (fr) 2001-01-15 2002-01-10 Dispositif electroluminescent et procede de fabrication

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP02729539.3A Division EP1353537B1 (de) 2001-01-15 2002-01-10 Lumineszenzbauelement und verfahren zu seiner herstellung

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP17205729.1A Division EP3331048B1 (de) 2001-01-15 2002-01-10 Lichtemittierende vorrichtung und verfahren zur herstellung davon
EP17205729.1A Division-Into EP3331048B1 (de) 2001-01-15 2002-01-10 Lichtemittierende vorrichtung und verfahren zur herstellung davon

Publications (3)

Publication Number Publication Date
EP3007243A2 true EP3007243A2 (de) 2016-04-13
EP3007243A3 EP3007243A3 (de) 2016-06-15
EP3007243B1 EP3007243B1 (de) 2020-10-14

Family

ID=18874279

Family Applications (3)

Application Number Title Priority Date Filing Date
EP02729539.3A Expired - Lifetime EP1353537B1 (de) 2001-01-15 2002-01-10 Lumineszenzbauelement und verfahren zu seiner herstellung
EP15189504.2A Expired - Lifetime EP3007243B1 (de) 2001-01-15 2002-01-10 Lichtemittierende vorrichtung und verfahren zur herstellung davon
EP17205729.1A Expired - Lifetime EP3331048B1 (de) 2001-01-15 2002-01-10 Lichtemittierende vorrichtung und verfahren zur herstellung davon

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP02729539.3A Expired - Lifetime EP1353537B1 (de) 2001-01-15 2002-01-10 Lumineszenzbauelement und verfahren zu seiner herstellung

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP17205729.1A Expired - Lifetime EP3331048B1 (de) 2001-01-15 2002-01-10 Lichtemittierende vorrichtung und verfahren zur herstellung davon

Country Status (7)

Country Link
US (1) US6774561B2 (de)
EP (3) EP1353537B1 (de)
JP (1) JP2002216976A (de)
KR (1) KR100792537B1 (de)
CN (1) CN100401550C (de)
TW (1) TWI281836B (de)
WO (1) WO2002056641A1 (de)

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US7161291B2 (en) 2002-09-24 2007-01-09 Dai Nippon Printing Co., Ltd Display element and method for producing the same
CN100394654C (zh) * 2003-01-16 2008-06-11 松下电器产业株式会社 光电子放出板及使用该板的负粒子发生装置
JP4362696B2 (ja) 2003-03-26 2009-11-11 ソニー株式会社 発光素子およびその製造方法、ならびに表示装置
JP2006526274A (ja) * 2003-04-23 2006-11-16 ツェン−ホン ルー 埋込み電荷注入電極を有する発光デバイス
JP4062171B2 (ja) 2003-05-28 2008-03-19 ソニー株式会社 積層構造の製造方法
JP2005011793A (ja) 2003-05-29 2005-01-13 Sony Corp 積層構造の製造方法および積層構造、表示素子ならびに表示装置
TWI238449B (en) 2003-06-06 2005-08-21 Pioneer Corp Organic semiconductor device and method of manufacture of same
KR100686340B1 (ko) * 2003-11-29 2007-02-22 삼성에스디아이 주식회사 금속산화막층을 포함하는 애노드 전극을 사용하는 유기전계 발광 소자 및 이의 제조 방법
KR100611157B1 (ko) 2003-11-29 2006-08-09 삼성에스디아이 주식회사 유기전계발광소자 및 그의 제조방법
US7605534B2 (en) * 2003-12-02 2009-10-20 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element having metal oxide and light-emitting device using the same
JP4939809B2 (ja) 2005-01-21 2012-05-30 株式会社半導体エネルギー研究所 発光装置
JP4555727B2 (ja) * 2005-04-22 2010-10-06 株式会社 日立ディスプレイズ 有機発光表示装置
CN100440572C (zh) * 2005-05-31 2008-12-03 华南理工大学 一种有机小分子或高分子顶发射发光器件
KR100643376B1 (ko) 2005-10-24 2006-11-10 삼성전자주식회사 표시장치와 표시장치의 제조방법
CN100594626C (zh) * 2007-01-24 2010-03-17 中国科学院微电子研究所 一种制备交叉结构有机分子器件的方法
KR100829753B1 (ko) 2007-03-02 2008-05-15 삼성에스디아이 주식회사 유기 발광 디스플레이장치
TW200933948A (en) * 2007-10-23 2009-08-01 Koninkl Philips Electronics Nv A colored organic electronic device
JP4931858B2 (ja) 2008-05-13 2012-05-16 パナソニック株式会社 有機エレクトロルミネッセント素子の製造方法
JP2010157493A (ja) 2008-12-02 2010-07-15 Sony Corp 表示装置およびその製造方法
CN103258965B (zh) * 2013-04-27 2016-08-24 四川虹视显示技术有限公司 一种顶发光oled器件的薄膜封装结构及其制备方法
CN106684257A (zh) * 2016-12-30 2017-05-17 深圳市华星光电技术有限公司 Oled显示器、oled显示面板及封装方法
CN208691627U (zh) * 2018-08-03 2019-04-02 奥特斯科技(重庆)有限公司 具有嵌入腔中的部件且前侧上具有双介电层的部件承载件
CN112447932B (zh) 2020-11-24 2022-11-29 合肥京东方卓印科技有限公司 一种有机电致发光显示面板及其制备方法、显示装置

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Also Published As

Publication number Publication date
EP1353537B1 (de) 2015-10-14
JP2002216976A (ja) 2002-08-02
EP3331048A2 (de) 2018-06-06
KR100792537B1 (ko) 2008-01-09
EP3007243B1 (de) 2020-10-14
EP1353537A1 (de) 2003-10-15
EP3007243A3 (de) 2016-06-15
CN100401550C (zh) 2008-07-09
KR20020092973A (ko) 2002-12-12
US6774561B2 (en) 2004-08-10
WO2002056641A1 (fr) 2002-07-18
EP3331048B1 (de) 2021-11-17
CN1456026A (zh) 2003-11-12
US20030132434A1 (en) 2003-07-17
EP3331048A3 (de) 2018-09-19
TWI281836B (en) 2007-05-21

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